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Companion Generators

Official Companion generator parts

Companion generators supply the power you need to complete remote jobs or provide you with electricity during a power outage. Companion generators use powerful engines to drive dependable generators to produce reliable electrical current for any need. When your Companion generator isn't working as it should, find the repair parts you need to fix the generator at Sears PartsDirect.

Frequently bought Companion parts

Parts you might be looking for

Husqvarna Mandrel Assembly, 5-point Star 130794

Husqvarna Lawn Tractor Mandrel Assembly

Part #130794

Replaced by #532130794

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Manufacturer substitution
This part replaces 130794. Substitute parts can look different from the original.
In Stock
$65.78
8% OFF Phone Price : $71.78
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Husqvarna Lawn Tractor Axle Flange Bearing 9040H

Wizard Lawn Tractor Axle Flange Bearing

Part #9040H

Replaced by #532009040

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Manufacturer substitution
This part replaces 9040H. Substitute parts can look different from the original.
In Stock
$13.62
13% OFF Phone Price : $15.62
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Husqvarna Lawn Mower Mandrel Pulley 173436

Husqvarna Lawn Tractor Mandrel Pulley

Part #173436

Replaced by #532173436

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Manufacturer substitution
This part replaces 173436. Substitute parts can look different from the original.
In Stock
$89.03
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Husqvarna Lawn Tractor Retainer Ring 12000029

Husqvarna Lawn Tractor Ring Clip

Part #12000029

Replaced by #812000029

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This part replaces 12000029. Substitute parts can look different from the original.
In Stock
$2.49
29% OFF Phone Price : $3.49
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Lawn Tractor Blade Idler Spring 169022

Lawn Tractor Blade Idler Spring

Part #169022

Replaced by #532169022

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This part replaces 169022. Substitute parts can look different from the original.
In Stock
$6.50
13% OFF Phone Price : $7.50
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Husqvarna Lawn Tractor Ignition Switch 175566

Husqvarna Lawn Tractor Ignition Switch

Part #175566
In Stock
$29.11
17% OFF Phone Price : $35.11
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Popular maintenance items for Generators

Parts you might be looking for

Briggs & Stratton Pressure Washer O-ring Kit 705001

Briggs & Stratton Pressure Washer O-ring Kit

Part #705001
In Stock
$29.30
17% OFF Phone Price : $35.30
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Briggs & Stratton Lawn & Garden Equipment Engine Air Filter 697029

Briggs & Stratton Lawn & Garden Equipment Engine Air Filter

Part #697029
In Stock
$16.84
11% OFF Phone Price : $18.84
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Briggs & Stratton Generator Fuel Shut-off Valve Kit 192980GS

Briggs & Stratton Generator Fuel Shut-off Valve Kit

Part #192980GS
In Stock
$25.18
19% OFF Phone Price : $31.18
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Lawn & Garden Equipment Engine Air Filter 272490S

Lawn & Garden Equipment Engine Air Filter

Part #272490S
In Stock
$6.98
13% OFF Phone Price : $7.98
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Tuning up the engine on your Companion generator

  • Gather the supplies that you'll need such as oil, drain pan, air filter, spark plug, tools and personal protective equipment.
  • Position the generator on a level surface in a well-ventilated area.
  • Position the oil drain pan under the oil drain plug then remove the oil drain plug to drain the engine's oil. Reinstall the oil drain plug after the oil drains and wipe up any spilled oil. Dispose of the used oil properly. Refill the engine with fresh oil.
  • Replace the air filter and spark plug.
  • Start the engine and let it run for a few minutes then recheck oil level and add oil if needed.

Troubleshooting the engine on your Companion generator when the engine runs rough

If your generator engine cuts out, smokes, idles poorly, vibrates or runs erratically, it could need a good tune-up to replace the spark plug, oil and air filter. Or the problem could be with the generator engine's fuel system. Rebuild or replace the carburetor if the engine isn't getting a good supply of fuel.

If the engine misfires, backfires, sputters or jerks the starter rope out of your hand when you try to start it, the flywheel key could be broken. A broken flywheel key disrupts the ignition timing because the magnets aren't passing the ignition coil in synchronization with piston movement. Replace the flywheel key if it's damaged or broken.

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